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6.5 Moyenne

CVE-2026-72684 A flaw in Elasticsearch allows an authenticated user holding only read privileges to submit a small search request…

Description

A flaw in Elasticsearch allows an authenticated user holding only read privileges to submit a small search request containing a crafted user-supplied input. Processing that input causes a specific internal component to allocate memory without any upper bound, and the allocation occurs outside the scope of the existing memory accounting controls that were intended to constrain it. The resulting out-of-memory condition is fatal and terminates the affected node process, causing a denial of service.

Produits et versions touchés

Produit Versions touchées Corrigé en
Elasticsearch 9.0 9.0.0 → 9.4.4 Pas de correctif indiqué
Elasticsearch 8.0 8.0.0 → 8.19.19 Pas de correctif indiqué

Références

Chronologie

  1. Publiée
  2. Dernière modification

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